Senior Mechanical Design Engineer - Pulsed Power Systems
Salas O'Brien
Salas O'Brien is seeking a Senior Mechanical Design Engineer - Pulsed Power & Experimental Systems to provide hands-on mechanical and opto-electro-mechanical design for complex hardware in LLNL environments. You will develop precision components, generate controlled drawings, and ensure fabrication readiness in a fast-paced research setting. The role requires 15+ years of design experience, strong CAD skills (Creo/SolidWorks), GD&T expertise, and the ability to coordinate with diverse teams.
#J-18808-Ljbffr$180k - $220k
...Senior Mechanical Design Engineer - Pulsed Power & Experimental Systems Job Category : Design Requisition Number : SENIO004241 Posted : October 14, 2026 Full-Time On-site Locations Showing 1 location Livermore, CA Livermore, CA, USA Description...SeniorHourly payFull timePart timeFor contractorsLocal areaRemote workRelocationRelocation package$146.34k - $222.56k
...positionsPulsed Power Electrical Engineer - Laser and Experimental Systems Associate | Full-... ...for experienced Pulsed Power Engineers to... ...someone who wants to design, qualify, field,... ...light emission mechanisms.Experience working... ..., skills, seniority, geographic location...SuggestedMinimum wageFull timePart timeFor contractorsWork at officeLocal areaRelocationFlexible hoursShift work$175.53k - $222.56k
Back to open positionsNuclear Facility Mechanical Cognizant Systems Engineer Associate | Full-time Engineering |... ...preparing and reviewing mechanical design calculations, drawings, and other... ...communicate recommendations to facility and senior management regarding facility and...SuggestedMinimum wageFull timeFor contractorsWork at officeLocal areaWork from homeRelocationFlexible hours1 day per week- ...Salas O'Brien seeks a Senior Mechanical Design Engineer to provide hands-on mechanical and opto-electro-mechanical design support for complex pulsed power and experimental hardware at Lawrence Livermore National Laboratory, Livermore, CA. The role requires deep expertise...Senior
- Associate | Full-time Engineering | Livermore, CA | 04/3... ...openings for Control Systems Engineers. You will provide... ...’s highest-energy pulsed laser system responsible... ...to the engineering design and development of new... ...information, provide advice to senior management and...SuggestedMinimum wageFull timeFor contractorsLocal areaRelocationFlexible hours
$121.83k - $185.54k
...multiple openings for Pulsed Power Engineers to support the... ...experiments. These positions design fabricate test and... ...data acquisition systems and laboratory instrumentation... ...the direction of senior engineering and... ...in collaboration with mechanical engineers electrical...Minimum wageFull timeFor contractorsLocal areaRemote workWork from homeRelocation packageFlexible hours1 day per week- ...Solution Architect certification Excellent knowledge of Linux systems, and Windows systems Experience in AWS provisioning,... ...knowledge of software configuration, source control, and build engineering, scripting and system administration is required • Database management...Senior
$210.63k - $267.06k
Mid-Senior Level | Full-time Engineering | Livermore, CA | 07/08/2026Reference #: REF8562LJob Code: SES... ...multiple openings for Senior Mechanical Engineers to participate in new... ...provide nuclear weapon engineering design expertise; systems engineering; experimental device...SeniorMinimum wageFull timeFor contractorsLocal areaWork from homeRelocationFlexible hours1 day per week- ...ManpowerGroup is seeking a Sr. Mechanical Engineer in Pleasanton, CA to lead sustaining activities for Class II/III cardiovascular devices.... ...will drive cross-functional investigations, develop mechanical systems, and validate equipment for verification and reliability...Senior
$163.4k - $214.41k
...characterization, modeling, reliability, and design de-bug, to qualification and... ...shift.Job Description:The Sr Staff Mechanical Design Engineer is a senior technical leader responsible for defining... ...for highly complex products and systems. Operating with a high degree of...SeniorFull timeLive inLocal areaRemote workFlexible hoursShift workDay shift- ...Convergint is seeking a full-time Senior Project Manager - Fire in Pleasanton, CA. You... ...adherence. You bring 7–10 years of relevant engineering or project management experience, strong... ...leadership, and expertise in fire alarm systems. The role offers growth within a diverse...SeniorFull time
$70 - $80 per hour
...Search Jobs # Job Description Senior Mechanical Engineer Contract: Pleasanton, California,... ...on mechanical and electromechanical design, verification and validation,... ...sustain mechanical and electromechanical systems. Develop test strategies, test methods...SeniorHourly payContract workTemporary work- ...Lawrence Livermore National Laboratory (LLNL) is seeking Weapon System Engineers to support the Laboratory's nuclear weapon stockpile operations mission. You will work with a multidisciplinary team to analyze system performance, support qualification activities, and ensure...SeniorRemote work
- ...medical device innovation to hire a Sr. Mechanical Engineer for the R&D team. The role... ...III devices, including cardiovascular systems. The ideal candidate has 15+ years of experience... ...regulated environment, with a focus on FDA Design Controls and #J-18808-Ljbffr...Senior
- ...industrial-grade enrichment platform designed to strengthen domestic energy infrastructure... ...security. Role We're hiring a Senior Mechanical Engineer to lead the translation of decades of... ...Hexium's initial prototype and pilot systems. This is foundational engineering...SeniorFull timeLocal areaRelocation
$90k - $115k
...Technology USA an engineering company helping clients... ...to grow. As Senior Electrical Engineer - Power Distribution you will... ...for transit bus design. Duties involve requirements... ...electrical systems for the manufacturing... ...partners such as mechanical controls manufacturing...SeniorFull timeFor contractorsRemote work$121.2k - $166.7k
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...is a water resource management and engineering firm focused exclusively on water.... ..., and water districts to plan, design, and deliver water, wastewater, and... ...our CA or OR office locations. ( Senior - Principal Engineer - Water Systems & Water Supply Planning The...SeniorTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hoursNight shiftAfternoon shift$120k - $150k
Make Your Mark: The Sr. People Systems Analyst plays a pivotal role in the optimization and maintenance of Human Resources Information... ...data compliance for other countries such as CAN, EMEA, and APAC.Design, create, and run advanced reports and provide analytics from...SeniorFull timeTemporary workWork at officeShift work3 days per week$190.1k - $285.1k
...and Observability Engineering (DPOE) team is building... ...that power observability across... ...About the RoleAs a Senior Software Development... ...own the technical design and execution of core... ...complex distributed system architectures,... ...and fault tolerance mechanisms, with hands-on experience...SeniorFull timeWork at officeRemote workHome officeFlexible hours$110.7k - $145.32k
...characterization, modeling, reliability, and design de-bug, to qualification and... ...position are day shift.Job Description:The Mechanical Design Engineer is responsible for designing,... ...solutions for highly complex products and systems that support FormFactor’s semiconductor...Full timeLive inLocal areaRemote workFlexible hoursShift workDay shift$136.5k - $184.7k
...innovation and productivity. We are looking for an exceptional Linux system administrator with strong data protection experience to join our... ..., availability, and durability. What you will be doing Design, implement, operate and document enterprise and HPC compute and...SeniorFull time- ...medical device innovation, is seeking a Sr. Mechanical Engineer to join their team. As a Sr. Mechanical... ...mechanical and electromechanical systems used in cardiovascular products. Drive... ...improvements throughout the product lifecycle. Design, develop, qualify, and validate...SeniorTemporary workFlexible hours
- ...products, manufacturing systems, and industries serving... ...The ideal candidate will design and draft components, assemblies... ...strong understanding of engineering principles and the... ...and layouts for mechanical and electrical assemblies. The Senior Mechanical Engineer will...SeniorFull timeWork at officeLocal areaWorldwideFlexible hours
- ...single-use bottles. As a Senior Scientist on the Brita... ...of Brita product systems by leading devices (for... ...who wants to combine engineering depth, consumer empathy... ...development, product system design, molded part and... ...Bachelor’s degree in Mechanical Engineering, Packaging...SeniorFull timeSummer workWork at officeRelocation packageFlexible hours3 days per week
- ...leadership in sustaining products for design, verification, investigation,... ...associated electromechanical systems. This individual serves as a... ...improvements, influencing engineering strategy, and solving... ..., develop, test, and sustain mechanical and electromechanical systems...Senior
- ...Laboratory (LLNL) has multiple openings for Generalist Mechanical Engineers in Livermore, CA, supporting NIF&PS / Light... ...roles require a DOE Q clearance and entail design, testing, and integration of complex mechanical systems. Positions will be filled at SES.1 or SES.2...Full time
$158k - $206.8k
At Snowflake, we are powering the era of the agentic enterprise... ...-to-market strategy. The Senior Marketing Systems Architect is responsible... ...of Marketing Operations: designing and optimizing our data architecture... ..., and partner with Data Engineering to remediate.Redesign...Senior- ...secure. Job Description Systems Administrator/Mission Support... ...is not a traditional Network Engineer or System Administration role;... ...activities and documentation/design. ~ Perform analysis (in both... ...infrastructure (including HVAC, Power, UPS, etc.) that is utilized...SeniorRemote workWorldwideRelocation packageShift workNight shiftRotating shift
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...Senior Manufacturing Test Engineer Location: Pleasanton, CA About the Role We are seeking a hands-on... ...(EOL) test processes for our LiDAR systems and subassemblies. Set up, validate... ..., Optical Engineering, Physics, Mechanical Engineering, or a related technical...SeniorContract workWork at office
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